The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly ...

There are three different ways to scan QR codes on your iPhone, each with its own advantages. Here's how to use them and why ...

Quick Response (QR) codes are those black and white patterned squares you scan with ... appearing. Here, we look at recent reports of QR code scams, explain what typically happens and how to avoid ...

New Delhi, July 1 (IANS) WhatsApp on Wednesday introduced animated stickers, QR codes and improvements ... you will be able to scan their QR code to add them to your contacts.